英语翻译本文从少齿数差的行星齿轮传动的理论出发,介绍了环式减速器的发展历程,其中还介绍了一些学者对环式减速器的研究成果.本文着重讲解了关于三环和双环减速器的传动原理,机构类型,以及关于它们的克服死点位置的方法,将两者进行了比较共同点和不同点.本文主要对双环减速器进行研究,运用PRO/E软件对双环减速器进行了准确的三维建模,并且把各个零件进行了组装成一个整体.为了验证齿轮的参数选择是否合理,对装配完的双环减速器进行了干涉检验,并且进行了运动仿真动画演示,更加清楚的看到双环减速器的运动特点.通过对双环减速器的受力分析时,发现本文的研究对象存在缺点,对本文的研究对象提出了修改意见,并对修改后的结构进行了理论上的受力分析,得出了受力变化图.

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This article from the small tooth number difference planetary gear drive theory, introduces the development history of ring reducer, which also introduced some scholars on the ring reducer research. This paper focuses on tricyclic and double ring gear reducer transmission principle, body types, as well as on their way to overcome dead point position, compares the similarities and differences.This paper focuses on the research of Double-ring Gear reducer, using PRO / E software on the double ring gear reducer were accurate 3D modeling, and all the parts are assembled into a whole. In order to verify the gear parameter selection is reasonable, the assembly end of the double ring gear reducer for interference checking, and the movement simulation animation, more clearly see the motion characteristics of Double-ring Gear reducer. Based on the double-loop reducer of stress analysis, found that the research object of this paper has some shortcomings, the research object of this paper is to put forward to modify an opinion, and on the modified structure of the theory of stress analysis, the stress variation.